EP 4368181 A1 20240515 - CELL SEEDING AGENT AND SUBSTRATE FOR CELL TRANSPLANTATION USE
Title (en)
CELL SEEDING AGENT AND SUBSTRATE FOR CELL TRANSPLANTATION USE
Title (de)
ZELLSAATMITTEL UND SUBSTRAT ZUR VERWENDUNG BEI DER ZELLTRANSPLANTATION
Title (fr)
AGENT D'ENSEMENCEMENT CELLULAIRE ET SUBSTRAT POUR UNE UTILISATION DE TRANSPLANTATION CELLULAIRE
Publication
Application
Priority
- US 202163219101 P 20210707
- JP 2022027003 W 20220707
Abstract (en)
The present invention aims to provide a cell seeding agent and a substrate for transplantation that can perform passage operation without causing cell transformation and can efficiently engraft cells. A seeding agent for promoting the engraftment of a cultured corneal endothelial cell or a corneal endothelial substitute cell, containing a phenolphthalein derivative, and a substrate for transplantation. Such seeding agent and substrate for transplantation can promote cell adhesion during passage operations and cell engraftment during transplantation.
IPC 8 full level
A61K 31/39 (2006.01); A61K 35/30 (2015.01); A61L 27/38 (2006.01); A61L 27/50 (2006.01); C12N 5/071 (2010.01)
CPC (source: EP IL)
A61K 31/39 (2013.01 - EP IL); A61K 35/30 (2013.01 - EP IL); A61L 27/38 (2013.01 - IL); A61L 27/3834 (2013.01 - EP); A61L 27/50 (2013.01 - EP IL); C12N 5/06 (2013.01 - EP IL); C12N 5/0621 (2013.01 - EP); A61L 2430/16 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4368181 A1 20240515; AU 2022308269 A1 20240222; CA 3226195 A1 20230112; CN 117858704 A 20240409; IL 309974 A 20240301; JP 7504518 B2 20240624; JP WO2023282338 A1 20230112; KR 20240039135 A 20240326; WO 2023282338 A1 20230112
DOCDB simple family (application)
EP 22837752 A 20220707; AU 2022308269 A 20220707; CA 3226195 A 20220707; CN 202280039468 A 20220707; IL 30997424 A 20240107; JP 2022027003 W 20220707; JP 2023533195 A 20220707; KR 20247004059 A 20220707